The Ariat Cobalt Quantum Devon Pro Boot has been manufactured with a premium full-grain leather upper and a temperature regulating, moisture-wicking and breathable X-static lining. This is combined with a padded collar around the topline for ultimate comfort. The elastic twin gore, stabilizing lateral motion control device and Duratread™ outsole add to the performance factor of these boots, making them the zip boot of choice for the competitive rider.